Exoplanet
TOI-1266 b
Orbiting TOI-1266
Overview
TOI-1266 b is an exoplanet orbiting the star TOI-1266, discovered in 2020 using the Transit method. It is a Mini-Neptune world.
Key Measurements
Radius
2.52
Earth radii
015 R⊕
Mass
4.46
Earth masses
0500 M⊕
Orbital Period
10.9
days
0.1d10,000d
Distance
36.0
parsecs
Nearby10,000 pc
Equilibrium Temp
415
K
150 K3,500 K
Radius (Earth radii)
2.52
Mass (Earth masses)
4.46
Measured
Equilibrium Temperature
415 K
Orbital Period
10.89 days
Distance from Earth
36.0 pc (~117 ly)
Spectral Type
M2
Temperature
3563 K
Mass (Solar)
0.44 M☉
Radius (Solar)
0.42 R☉
Luminosity
-1.58 log L☉
Planets in System
3
Stars in System
1
Coordinates (RA, Dec)
197.9966°, 65.8337°
Discovery Method
Transit
Discovery Year
2020
Data Sources
Source ID: TOI-1266 b